نظرة عامة على المنتج
The STM32F769BIT6 from STMicroelectronics is a high-performance ARM Cortex-M7 microcontroller running at 216MHz with 2MB Flash, 532KB RAM, and an extensive peripheral set including LCD-TFT controller, MIPI-DSI, JPEG codec, and Chrom-ART accelerator. Packaged in a 208-pin LQFP, it targets advanced graphics and multimedia embedded applications.
المواصفات الرئيسية
| الأساسيات | ARM Cortex-M7 with double-precision FPU |
| الحد الأقصى لتردد الساعة | 216 MHz |
| Flash Memory | 2 MB (dual-bank, read-while-write) |
| SRAM | 512 KB (128KB DTCM + 16KB ITCM + 368KB main + 4KB backup) |
| I/O Pins | 168 (159 in LQFP-208) |
| ADC | 3 x 12-bit, 2.4 MSPS, up to 24 channels |
| DAC | 2 × 12 بت |
| المؤقتات | 18 (13x 16-bit + 2x 32-bit + 2x watchdog + SysTick) |
| التواصل | 4x I2C, 4x USART + 4x UART, 6x SPI, 2x SAI, 3x CAN, 2x SDMMC |
| Graphics | LCD-TFT (XGA), MIPI-DSI (720p), DMA2D, JPEG codec |
| Connectivity | USB HS/FS OTG, Ethernet MAC, QSPI, Camera IF |
| جهد الإمداد | 1.7V to 3.6V |
| درجة حرارة التشغيل | -40 to 85 C |
| الحزمة | LQFP-208 (28x28mm) |
الميزات
- Cortex-M7 @ 216MHz with DPFPU and DSP instructions
- ART Accelerator with 16KB I/D L1 cache for 0-wait Flash execution
- 2MB dual-bank Flash with read-while-write
- 512KB SRAM including 128KB DTCM for deterministic access
- Chrom-ART (DMA2D) hardware graphics accelerator
- Hardware JPEG codec (encode/decode)
- LCD-TFT controller up to XGA (1024×768)
- MIPI-DSI host controller up to 720p30
- DFSDM (Digital Filter for Sigma-Delta Modulators)
- USB 2.0 HS/FS OTG with on-chip PHY
- 10/100 Ethernet MAC with IEEE 1588v2
- Quad-SPI interface for external Flash
- FMC for SDRAM, SRAM, NOR/NAND
- True Random Number Generator (RNG)
- 96-bit unique device ID
التطبيقات
- High-end HMI and touch screen displays
- Industrial control panels with graphics
- Consumer electronics (smart home, appliances)
- Medical equipment with display interface
- Advanced motor control with FOC